Puas yog ntxuav cov hlau nplaum nrog lub tshuab ntxhua khaub ncaws ultrasonic ua rau degaussing cov hlau nplaum?
Feb 15, 2022
Tso lus
Tsis yog, kev tu ultrasonic yuav tsis cuam tshuam rau cov qauv sab hauv ntawm cov hlau nplaum, yog li nws yuav tsis cuam tshuam rau cov hlau nplaum
